{
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  "postcodes": [
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      "paon": "71A",
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      "district": "LAMBETH",
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      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "sw4/klea-avenue/71a",
      "property_url": "https://openproperties.uk/sw4/klea-avenue/71a"
    },
    {
      "url": "https://openproperties.uk/sw4/klea-avenue/71a/b3c301fe-794a-480d-b321-6911bb451985",
      "transaction_id": "B3C301FE-794A-480D-B321-6911BB451985",
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      "date_of_transfer": "1999-10-29",
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      "saon": null,
      "street": "KLEA AVENUE",
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      "town_city": "LONDON",
      "district": "LAMBETH",
      "county": "GREATER LONDON",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "sw4/klea-avenue/71a",
      "property_url": "https://openproperties.uk/sw4/klea-avenue/71a"
    },
    {
      "url": "https://openproperties.uk/sw4/klea-avenue/71a/371119e4-508d-4f95-a9f6-9df7d4ff36ae",
      "transaction_id": "371119E4-508D-4F95-A9F6-9DF7D4FF36AE",
      "price": 170500,
      "date_of_transfer": "1999-01-22",
      "postcode": "SW4 9HZ",
      "property_type": "F",
      "property_type_display": "Flat/maisonette",
      "new_build": false,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "71A",
      "saon": null,
      "street": "KLEA AVENUE",
      "locality": null,
      "town_city": "LONDON",
      "district": "LAMBETH",
      "county": "GREATER LONDON",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "sw4/klea-avenue/71a",
      "property_url": "https://openproperties.uk/sw4/klea-avenue/71a"
    }
  ],
  "licence": "Open Government Licence v3.0",
  "licence_url": "https://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/",
  "attribution": "Contains HM Land Registry data © Crown copyright and database right. This data is licensed under the Open Government Licence v3.0. Contains OS data © Crown copyright and database right. Postcode locations are Code-Point Open centroids: they locate the postcode, not an individual building.",
  "provenance": [
    {
      "source": "HM Land Registry Price Paid Data",
      "source_url": "https://www.gov.uk/government/statistical-data-sets/price-paid-data-downloads",
      "retrieved_at": "2026-07-09T18:56:26.350736+00:00"
    },
    {
      "source": "OS Code-Point Open",
      "source_url": "https://osdatahub.os.uk/downloads/open/CodePointOpen",
      "retrieved_at": null
    }
  ]
}